Black Sabbath announces its intention to creep across North America on tour

The reunited Black Sabbath has announced a full North American tour in support of its new record, 13. Ozzy Osbourne, Tony Iommi, and Geezer Butler will kick off the 20-date tour July 25 in Houston and wrap up Sept. 3 in Los Angeles, playing all manner of arenas and amphitheaters in between. Tickets for most of the dates, listed below, go on sale May 3, and fans can RSVP today for early access to presale tickets.